Fundies.
English

Segment disclosures

Company overview

Marathon Oil Corporation

Each reported dimension combination stays separate. Revenue and operating income are shown as reported, with their dates and sources.

Revenue · Reported segment facts

151 dimension combinations 784 retained observations 10 reported periods Partial retained history

Counts describe retained dimensioned rows only. Periods and members can change across reports, and this view does not infer missing values or expected segment totals.

Operating Segments · International Exploration And Production

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=mro:InternationalExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-30126000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-01-01 – 2024-09-30357000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-04-01 – 2024-06-30115000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-30231000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-12-31208000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-07-01 – 2023-09-3071000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-30179000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-3044000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-30108000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2022-01-01 – 2022-12-31272000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-07-01 – 2022-09-3081000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-30207000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

Operating Segments · North America Exploration And Production

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-301615000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-01-01 – 2024-09-304588000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-04-01 – 2024-06-301551000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-302973000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-03-311422000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-01-01 – 2023-12-316199000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-07-01 – 2023-09-301700000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-304643000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-301440000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-302943000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-03-311503000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-01-01 – 2022-12-317268000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-07-01 – 2022-09-301927000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-305730000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-04-01 – 2022-06-302089000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2022-01-01 – 2022-06-303803000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence

Miscellaneousother · GQ · International Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=mro:MiscellaneousotherMember;srt:StatementGeographicalAxis=country:GQ;us-gaap:StatementBusinessSegmentsAxis=mro:InternationalExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-314000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-01-01 – 2022-12-314000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence

Miscellaneousother · Bakken · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=mro:MiscellaneousotherMember;srt:StatementGeographicalAxis=mro:BakkenMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-310 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-04-01 – 2022-06-300 USD2022-08-04 · 20:03:38.000ZOpen filing evidence
2022-01-01 – 2022-06-300 USD2022-08-04 · 20:03:38.000ZOpen filing evidence

Miscellaneousother · Eagle Ford · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=mro:MiscellaneousotherMember;srt:StatementGeographicalAxis=mro:EagleFordMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-316000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-01-01 – 2022-12-317000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-07-01 – 2022-09-303000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-01-01 – 2022-09-306000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-04-01 – 2022-06-301000000 USD2022-08-04 · 20:03:38.000ZOpen filing evidence
2022-01-01 – 2022-06-303000000 USD2022-08-04 · 20:03:38.000ZOpen filing evidence

Miscellaneousother · Other U.S. · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=mro:MiscellaneousotherMember;srt:StatementGeographicalAxis=mro:OtherU.S.Member;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-3114000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-04-01 – 2023-06-302000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-3010000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2022-01-01 – 2022-12-3186000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-04-01 – 2022-06-3048000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2022-01-01 – 2022-06-3052000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence

Miscellaneousother · Permian · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=mro:MiscellaneousotherMember;srt:StatementGeographicalAxis=mro:PermianMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-310 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-01-01 – 2023-03-310 USD2024-05-02 · 20:12:30.000ZOpen filing evidence

Miscellaneousother · OK · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=mro:MiscellaneousotherMember;srt:StatementGeographicalAxis=stpr:OK;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2022-07-01 – 2022-09-300 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-01-01 – 2022-09-300 USD2022-11-03 · 20:08:54.000ZOpen filing evidence

Miscellaneousother · International Exploration And Production · GQ

Product Or Service · Statement Business Segments · Statement Geographical

Source dimensions srt:ProductOrServiceAxis=mro:MiscellaneousotherMember;us-gaap:StatementBusinessSegmentsAxis=mro:InternationalExplorationAndProductionMember;srt:StatementGeographicalAxis=country:GQ
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-301000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-302000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2022-04-01 – 2022-06-301000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2022-01-01 – 2022-06-302000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence

Miscellaneousother · North America Exploration And Production

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=mro:MiscellaneousotherMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-3019000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-01-01 – 2024-09-3031000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-04-01 – 2024-06-307000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-3012000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-03-315000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-01-01 – 2023-12-3120000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-07-01 – 2023-09-303000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-3016000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-303000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-3013000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-03-3110000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-01-01 – 2022-12-3193000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-07-01 – 2022-09-3022000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-01-01 – 2022-09-3077000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-04-01 – 2022-06-3049000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2022-01-01 – 2022-06-3055000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence

Miscellaneousother · North America Exploration And Production · Bakken

Product Or Service · Statement Business Segments · Statement Geographical

Source dimensions srt:ProductOrServiceAxis=mro:MiscellaneousotherMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember;srt:StatementGeographicalAxis=mro:BakkenMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-310 USD2023-02-16 · 21:12:52.000ZOpen filing evidence
2022-07-01 – 2022-09-300 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-01-01 – 2022-09-300 USD2022-11-03 · 20:08:54.000ZOpen filing evidence

Miscellaneousother · North America Exploration And Production · Eagle Ford

Product Or Service · Statement Business Segments · Statement Geographical

Source dimensions srt:ProductOrServiceAxis=mro:MiscellaneousotherMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember;srt:StatementGeographicalAxis=mro:EagleFordMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-311000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-04-01 – 2023-06-301000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-303000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-03-312000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-01-01 – 2022-12-317000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence
2022-04-01 – 2022-06-301000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2022-01-01 – 2022-06-303000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence

Miscellaneousother · North America Exploration And Production · Northern Delaware

Product Or Service · Statement Business Segments · Statement Geographical

Source dimensions srt:ProductOrServiceAxis=mro:MiscellaneousotherMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember;srt:StatementGeographicalAxis=mro:NorthernDelawareMember
PeriodValueUnitFiledEvidence
2022-07-01 – 2022-09-300 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-01-01 – 2022-09-300 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-04-01 – 2022-06-300 USD2022-08-04 · 20:03:38.000ZOpen filing evidence
2022-01-01 – 2022-06-300 USD2022-08-04 · 20:03:38.000ZOpen filing evidence

Miscellaneousother · North America Exploration And Production · Other U.S.

Product Or Service · Statement Business Segments · Statement Geographical

Source dimensions srt:ProductOrServiceAxis=mro:MiscellaneousotherMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember;srt:StatementGeographicalAxis=mro:OtherU.S.Member
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-3186000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence
2022-07-01 – 2022-09-3019000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-01-01 – 2022-09-3071000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence

Miscellaneousother · North America Exploration And Production · Permian Basin

Product Or Service · Statement Business Segments · Statement Geographical

Source dimensions srt:ProductOrServiceAxis=mro:MiscellaneousotherMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember;srt:StatementGeographicalAxis=mro:PermianBasinMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-310 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

Miscellaneousother · North America Exploration And Production · Permian

Product Or Service · Statement Business Segments · Statement Geographical

Source dimensions srt:ProductOrServiceAxis=mro:MiscellaneousotherMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember;srt:StatementGeographicalAxis=mro:PermianMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-300 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-300 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2022-04-01 – 2022-06-300 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2022-01-01 – 2022-06-300 USD2023-08-03 · 20:08:15.000ZOpen filing evidence

Miscellaneousother · North America Exploration And Production · OK

Product Or Service · Statement Business Segments · Statement Geographical

Source dimensions srt:ProductOrServiceAxis=mro:MiscellaneousotherMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember;srt:StatementGeographicalAxis=stpr:OK
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-300 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-300 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD2023-02-16 · 21:12:52.000ZOpen filing evidence
2022-04-01 – 2022-06-300 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2022-01-01 – 2022-06-300 USD2023-08-03 · 20:08:15.000ZOpen filing evidence

Natural Gas Sold As Gas · International Exploration And Production · GQ

Product Or Service · Statement Business Segments · Statement Geographical

Source dimensions srt:ProductOrServiceAxis=mro:NaturalGasSoldAsGasMember;us-gaap:StatementBusinessSegmentsAxis=mro:InternationalExplorationAndProductionMember;srt:StatementGeographicalAxis=country:GQ
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-312000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-01-01 – 2023-03-315000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence

Natural Gas Sold As LNG · International Exploration And Production · GQ

Product Or Service · Statement Business Segments · Statement Geographical

Source dimensions srt:ProductOrServiceAxis=mro:NaturalGasSoldAsLNGMember;us-gaap:StatementBusinessSegmentsAxis=mro:InternationalExplorationAndProductionMember;srt:StatementGeographicalAxis=country:GQ
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-3151000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-01-01 – 2023-03-310 USD2024-05-02 · 20:12:30.000ZOpen filing evidence

Crude Oil · GQ · International Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=srt:CrudeOilMember;srt:StatementGeographicalAxis=country:GQ;us-gaap:StatementBusinessSegmentsAxis=mro:InternationalExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-31183000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-07-01 – 2023-09-3064000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2023-01-01 – 2023-09-30160000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-12-31244000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-07-01 – 2022-09-3075000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-30186000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

Crude Oil · Bakken · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=srt:CrudeOilMember;srt:StatementGeographicalAxis=mro:BakkenMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-312003000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-07-01 – 2023-09-30580000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2023-01-01 – 2023-09-301467000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2023-04-01 – 2023-06-30456000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-30887000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2022-01-01 – 2022-12-312508000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-07-01 – 2022-09-30648000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-302049000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-04-01 – 2022-06-30749000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2022-01-01 – 2022-06-301401000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence

Crude Oil · Eagle Ford · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=srt:CrudeOilMember;srt:StatementGeographicalAxis=mro:EagleFordMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-312107000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-07-01 – 2023-09-30587000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2023-01-01 – 2023-09-301606000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-12-312004000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-07-01 – 2022-09-30523000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-301526000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-04-01 – 2022-06-30544000000 USD2022-08-04 · 20:03:38.000ZOpen filing evidence
2022-01-01 – 2022-06-301003000000 USD2022-08-04 · 20:03:38.000ZOpen filing evidence

Crude Oil · Other U.S. · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=srt:CrudeOilMember;srt:StatementGeographicalAxis=mro:OtherU.S.Member;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-3112000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-01-01 – 2023-12-3148000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-07-01 – 2023-09-3013000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2023-01-01 – 2023-09-3035000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2023-04-01 – 2023-06-3011000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-3022000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-03-3111000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-01-01 – 2022-12-31161000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-07-01 – 2022-09-3039000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-30124000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-04-01 – 2022-06-3042000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2022-01-01 – 2022-06-3085000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence

Crude Oil · Permian Basin · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=srt:CrudeOilMember;srt:StatementGeographicalAxis=mro:PermianBasinMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-31627000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-01-01 – 2022-12-31456000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence

Crude Oil · Permian · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=srt:CrudeOilMember;srt:StatementGeographicalAxis=mro:PermianMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-31199000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-07-01 – 2023-09-30164000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2023-01-01 – 2023-09-30475000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2023-01-01 – 2023-03-31170000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-07-01 – 2022-09-30114000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-30302000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

Crude Oil · OK · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=srt:CrudeOilMember;srt:StatementGeographicalAxis=stpr:OK;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-3165000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-01-01 – 2023-12-31277000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-07-01 – 2023-09-3064000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2023-01-01 – 2023-09-30205000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2023-01-01 – 2023-03-3178000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-01-01 – 2022-12-31423000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-07-01 – 2022-09-30104000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-30341000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

Crude Oil · International Exploration And Production · GQ

Product Or Service · Statement Business Segments · Statement Geographical

Source dimensions srt:ProductOrServiceAxis=srt:CrudeOilMember;us-gaap:StatementBusinessSegmentsAxis=mro:InternationalExplorationAndProductionMember;srt:StatementGeographicalAxis=country:GQ
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-3039000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-3096000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2022-04-01 – 2022-06-3071000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
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Crude Oil · North America Exploration And Production

Product Or Service · Statement Business Segments

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Crude Oil · North America Exploration And Production · Eagle Ford

Product Or Service · Statement Business Segments · Statement Geographical

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Crude Oil · North America Exploration And Production · Northern Delaware

Product Or Service · Statement Business Segments · Statement Geographical

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Crude Oil · North America Exploration And Production · Permian

Product Or Service · Statement Business Segments · Statement Geographical

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Crude Oil · North America Exploration And Production · OK

Product Or Service · Statement Business Segments · Statement Geographical

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2022-01-01 – 2022-06-30237000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence

Natural Gas Liquids Reserves · Bakken · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

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2022-01-01 – 2022-06-30181000000 USD2022-08-04 · 20:03:38.000ZOpen filing evidence

Natural Gas Liquids Reserves · Eagle Ford · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

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Natural Gas Liquids Reserves · Other U.S. · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

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Natural Gas Liquids Reserves · Permian · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

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Natural Gas Liquids Reserves · OK · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

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Natural Gas Liquids Reserves · International Exploration And Production · GQ

Product Or Service · Statement Business Segments · Statement Geographical

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Natural Gas Liquids Reserves · North America Exploration And Production

Product Or Service · Statement Business Segments

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Natural Gas Liquids Reserves · North America Exploration And Production · Bakken

Product Or Service · Statement Business Segments · Statement Geographical

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Natural Gas Liquids Reserves · North America Exploration And Production · Eagle Ford

Product Or Service · Statement Business Segments · Statement Geographical

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Natural Gas Liquids Reserves · North America Exploration And Production · Northern Delaware

Product Or Service · Statement Business Segments · Statement Geographical

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Natural Gas Liquids Reserves · North America Exploration And Production · Other U.S.

Product Or Service · Statement Business Segments · Statement Geographical

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Natural Gas Liquids Reserves · North America Exploration And Production · Permian

Product Or Service · Statement Business Segments · Statement Geographical

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Natural Gas Liquids Reserves · North America Exploration And Production · OK

Product Or Service · Statement Business Segments · Statement Geographical

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Natural Gas Reserves · Eagle Ford · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

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Natural Gas Reserves · Permian · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

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Natural Gas Reserves · OK · North America Exploration And Production

Product Or Service · Statement Geographical · Statement Business Segments

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Natural Gas Reserves · North America Exploration And Production

Product Or Service · Statement Business Segments

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Natural Gas Reserves · North America Exploration And Production · Bakken

Product Or Service · Statement Business Segments · Statement Geographical

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Natural Gas Reserves · North America Exploration And Production · Eagle Ford

Product Or Service · Statement Business Segments · Statement Geographical

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PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-3156000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence

Natural Gas Reserves · North America Exploration And Production · Northern Delaware

Product Or Service · Statement Business Segments · Statement Geographical

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Natural Gas Reserves · North America Exploration And Production · Other U.S.

Product Or Service · Statement Business Segments · Statement Geographical

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GQ · Miscellaneousother · International Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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PeriodValueUnitFiledEvidence
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2024-04-01 – 2024-06-301000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
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2023-07-01 – 2023-09-301000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-303000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-301000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-302000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2022-01-01 – 2022-12-314000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence
2022-07-01 – 2022-09-300 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-302000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

GQ · Natural Gas Sold As Gas · International Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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2024-04-01 – 2024-06-302000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
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2023-07-01 – 2023-09-305000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
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2023-04-01 – 2023-06-304000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-309000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence

GQ · Natural Gas Sold As LNG · International Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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2024-07-01 – 2024-09-3072000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-01-01 – 2024-09-30207000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-04-01 – 2024-06-3084000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-30135000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-07-01 – 2023-09-300 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-300 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence

GQ · Crude Oil · International Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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2024-04-01 – 2024-06-3028000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-3089000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-07-01 – 2023-09-3064000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-30160000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-3039000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-3096000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2022-01-01 – 2022-12-31244000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

GQ · Natural Gas Liquids Reserves · International Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=country:GQ;srt:ProductOrServiceAxis=srt:NaturalGasLiquidsReservesMember;us-gaap:StatementBusinessSegmentsAxis=mro:InternationalExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-300 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-01-01 – 2024-09-301000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-04-01 – 2024-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-301000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-07-01 – 2023-09-301000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-302000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-301000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2022-07-01 – 2022-09-301000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-302000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

GQ · Natural Gas Reserves · International Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=country:GQ;srt:ProductOrServiceAxis=srt:NaturalGasReservesMember;us-gaap:StatementBusinessSegmentsAxis=mro:InternationalExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-3073000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-01-01 – 2024-09-30212000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-04-01 – 2024-06-3086000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-30139000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-07-01 – 2023-09-305000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-3014000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-304000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-309000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2022-01-01 – 2022-12-3122000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence
2022-07-01 – 2022-09-305000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-3017000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

GQ · International Exploration And Production

Statement Geographical · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=country:GQ;us-gaap:StatementBusinessSegmentsAxis=mro:InternationalExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-30126000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-01-01 – 2024-09-30357000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-04-01 – 2024-06-30115000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-30231000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-12-31208000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-07-01 – 2023-09-3071000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-30179000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-3044000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-30108000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-03-3164000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence
2022-01-01 – 2022-12-31272000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-07-01 – 2022-09-3081000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-30207000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

GQ · International Exploration And Production · Miscellaneousother

Statement Geographical · Statement Business Segments · Product Or Service

Source dimensions srt:StatementGeographicalAxis=country:GQ;us-gaap:StatementBusinessSegmentsAxis=mro:InternationalExplorationAndProductionMember;srt:ProductOrServiceAxis=mro:MiscellaneousotherMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-311000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence

GQ · International Exploration And Production · Crude Oil

Statement Geographical · Statement Business Segments · Product Or Service

Source dimensions srt:StatementGeographicalAxis=country:GQ;us-gaap:StatementBusinessSegmentsAxis=mro:InternationalExplorationAndProductionMember;srt:ProductOrServiceAxis=srt:CrudeOilMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-3157000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence

GQ · International Exploration And Production · Natural Gas Liquids Reserves

Statement Geographical · Statement Business Segments · Product Or Service

Source dimensions srt:StatementGeographicalAxis=country:GQ;us-gaap:StatementBusinessSegmentsAxis=mro:InternationalExplorationAndProductionMember;srt:ProductOrServiceAxis=srt:NaturalGasLiquidsReservesMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-312000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-01-01 – 2023-03-311000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence
2022-01-01 – 2022-12-312000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence

GQ · International Exploration And Production · Natural Gas Reserves

Statement Geographical · Statement Business Segments · Product Or Service

Source dimensions srt:StatementGeographicalAxis=country:GQ;us-gaap:StatementBusinessSegmentsAxis=mro:InternationalExplorationAndProductionMember;srt:ProductOrServiceAxis=srt:NaturalGasReservesMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-12-3119000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-01-01 – 2023-03-315000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence
2022-01-01 – 2022-12-3122000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence

Bakken · Miscellaneousother · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=mro:BakkenMember;srt:ProductOrServiceAxis=mro:MiscellaneousotherMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-300 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-01-01 – 2024-09-300 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-04-01 – 2024-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-03-310 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-07-01 – 2023-09-300 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-300 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-03-310 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-07-01 – 2022-09-300 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-300 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

Bakken · Crude Oil · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=mro:BakkenMember;srt:ProductOrServiceAxis=srt:CrudeOilMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-30489000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-01-01 – 2024-09-301436000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-04-01 – 2024-06-30482000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-30947000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-03-31465000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-07-01 – 2023-09-30580000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-301467000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-30456000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-30887000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-03-31431000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence

Bakken · Natural Gas Liquids Reserves · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=mro:BakkenMember;srt:ProductOrServiceAxis=srt:NaturalGasLiquidsReservesMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-3044000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-01-01 – 2024-09-30130000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-04-01 – 2024-06-3045000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-3086000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-03-3141000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-01-01 – 2023-12-31171000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-07-01 – 2023-09-3047000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-30125000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-3041000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-3078000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-03-3137000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-01-01 – 2022-12-31310000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence

Bakken · Natural Gas Reserves · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=mro:BakkenMember;srt:ProductOrServiceAxis=srt:NaturalGasReservesMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-3010000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-01-01 – 2024-09-3037000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-04-01 – 2024-06-3011000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-3027000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-12-3192000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-07-01 – 2023-09-3020000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-3069000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-3014000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-3049000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-03-3135000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence
2022-01-01 – 2022-12-31197000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-07-01 – 2022-09-3067000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-30156000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

Bakken · North America Exploration And Production

Statement Geographical · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=mro:BakkenMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-30543000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-01-01 – 2024-09-301603000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-04-01 – 2024-06-30538000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-301060000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-03-31522000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-01-01 – 2023-12-312266000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-07-01 – 2023-09-30647000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-301661000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-30511000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-301014000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-03-31503000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-01-01 – 2022-12-313015000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-07-01 – 2022-09-30797000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-302468000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

Bakken · North America Exploration And Production · Miscellaneousother

Statement Geographical · Statement Business Segments · Product Or Service

Source dimensions srt:StatementGeographicalAxis=mro:BakkenMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember;srt:ProductOrServiceAxis=mro:MiscellaneousotherMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-310 USD2023-05-04 · 20:04:44.000ZOpen filing evidence

Bakken · North America Exploration And Production · Crude Oil

Statement Geographical · Statement Business Segments · Product Or Service

Source dimensions srt:StatementGeographicalAxis=mro:BakkenMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember;srt:ProductOrServiceAxis=srt:CrudeOilMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-31431000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence

Bakken · North America Exploration And Production · Natural Gas Liquids Reserves

Statement Geographical · Statement Business Segments · Product Or Service

Source dimensions srt:StatementGeographicalAxis=mro:BakkenMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember;srt:ProductOrServiceAxis=srt:NaturalGasLiquidsReservesMember
PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-3137000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence

Bakken · North America Exploration And Production · Natural Gas Reserves

Statement Geographical · Statement Business Segments · Product Or Service

Source dimensions srt:StatementGeographicalAxis=mro:BakkenMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember;srt:ProductOrServiceAxis=srt:NaturalGasReservesMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-3116000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-04-01 – 2023-06-3014000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-3049000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-03-3135000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence

Eagle Ford · Miscellaneousother · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=mro:EagleFordMember;srt:ProductOrServiceAxis=mro:MiscellaneousotherMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-303000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-01-01 – 2024-09-306000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-04-01 – 2024-06-302000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-303000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-07-01 – 2023-09-302000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-305000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-301000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-303000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2022-07-01 – 2022-09-303000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-306000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

Eagle Ford · Crude Oil · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=mro:EagleFordMember;srt:ProductOrServiceAxis=srt:CrudeOilMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-30589000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-01-01 – 2024-09-301610000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-04-01 – 2024-06-30582000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-301021000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-07-01 – 2023-09-30587000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-301606000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-30524000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-301019000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence

Eagle Ford · Natural Gas Liquids Reserves · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=mro:EagleFordMember;srt:ProductOrServiceAxis=srt:NaturalGasLiquidsReservesMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-3078000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
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2024-04-01 – 2024-06-3067000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-30125000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-07-01 – 2023-09-3080000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-30215000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-3064000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-30135000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence

Eagle Ford · Natural Gas Reserves · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=mro:EagleFordMember;srt:ProductOrServiceAxis=srt:NaturalGasReservesMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-3037000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-01-01 – 2024-09-30101000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-04-01 – 2024-06-3031000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-3064000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-07-01 – 2023-09-3048000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-30141000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-3037000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-3093000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2022-07-01 – 2022-09-3056000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-30145000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

Eagle Ford · North America Exploration And Production

Statement Geographical · Statement Business Segments

Source dimensions srt:StatementGeographicalAxis=mro:EagleFordMember;us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember
PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-30707000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
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2023-01-01 – 2023-12-312585000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-07-01 – 2023-09-30717000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-301967000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-30626000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-301250000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
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Eagle Ford · North America Exploration And Production · Crude Oil

Statement Geographical · Statement Business Segments · Product Or Service

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Other U.S. · Miscellaneousother · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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2024-07-01 – 2024-09-3016000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
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2024-01-01 – 2024-06-309000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
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2023-07-01 – 2023-09-301000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
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2023-04-01 – 2023-06-302000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-3010000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-03-318000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-07-01 – 2022-09-3019000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-3071000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

Other U.S. · Crude Oil · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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2023-04-01 – 2023-06-3011000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-3022000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence

Other U.S. · Natural Gas Liquids Reserves · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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2024-07-01 – 2024-09-300 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-01-01 – 2024-09-300 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-04-01 – 2024-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-03-310 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-01-01 – 2023-12-310 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-07-01 – 2023-09-300 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-300 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-03-310 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-01-01 – 2022-12-3128000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-07-01 – 2022-09-306000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-3023000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

Other U.S. · Natural Gas Reserves · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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2024-07-01 – 2024-09-300 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
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2024-04-01 – 2024-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
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2023-07-01 – 2023-09-301000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-302000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-301000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-03-311000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence
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2022-01-01 – 2022-09-3028000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

Other U.S. · North America Exploration And Production

Statement Geographical · Statement Business Segments

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Other U.S. · North America Exploration And Production · Miscellaneousother

Statement Geographical · Statement Business Segments · Product Or Service

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2023-01-01 – 2023-03-318000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence

Other U.S. · North America Exploration And Production · Crude Oil

Statement Geographical · Statement Business Segments · Product Or Service

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2023-01-01 – 2023-03-3111000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence

Other U.S. · North America Exploration And Production · Natural Gas Liquids Reserves

Statement Geographical · Statement Business Segments · Product Or Service

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2023-01-01 – 2023-03-310 USD2023-05-04 · 20:04:44.000ZOpen filing evidence

Other U.S. · North America Exploration And Production · Natural Gas Reserves

Statement Geographical · Statement Business Segments · Product Or Service

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2023-01-01 – 2023-03-311000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence

Permian Basin · Miscellaneousother · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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2023-01-01 – 2023-12-310 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD2024-02-22 · 21:33:31.000ZOpen filing evidence

Permian Basin · Natural Gas Liquids Reserves · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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2023-01-01 – 2023-12-3177000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-01-01 – 2022-12-3162000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence

Permian Basin · Natural Gas Reserves · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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2023-01-01 – 2023-12-3137000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-01-01 – 2022-12-3170000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence

Permian Basin · North America Exploration And Production

Statement Geographical · Statement Business Segments

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Permian · Miscellaneousother · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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2024-04-01 – 2024-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-07-01 – 2023-09-300 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-300 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2022-07-01 – 2022-09-300 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-300 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

Permian · Crude Oil · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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PeriodValueUnitFiledEvidence
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2023-01-01 – 2023-06-30311000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence

Permian · Natural Gas Liquids Reserves · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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Permian · Natural Gas Reserves · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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Permian · North America Exploration And Production

Statement Geographical · Statement Business Segments

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Permian · North America Exploration And Production · Miscellaneousother

Statement Geographical · Statement Business Segments · Product Or Service

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PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-310 USD2023-05-04 · 20:04:44.000ZOpen filing evidence

Permian · North America Exploration And Production · Crude Oil

Statement Geographical · Statement Business Segments · Product Or Service

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PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-31170000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence

Permian · North America Exploration And Production · Natural Gas Liquids Reserves

Statement Geographical · Statement Business Segments · Product Or Service

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PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-3122000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence

Permian · North America Exploration And Production · Natural Gas Reserves

Statement Geographical · Statement Business Segments · Product Or Service

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PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-317000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-01-01 – 2023-03-3111000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence

OK · Miscellaneousother · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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PeriodValueUnitFiledEvidence
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2024-01-01 – 2024-09-300 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2024-04-01 – 2024-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-03-310 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-01-01 – 2023-12-310 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-07-01 – 2023-09-300 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-300 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-300 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-03-310 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-01-01 – 2022-12-310 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-07-01 – 2022-09-300 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-300 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

OK · Crude Oil · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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PeriodValueUnitFiledEvidence
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2023-04-01 – 2023-06-3063000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-30141000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence

OK · Natural Gas Liquids Reserves · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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PeriodValueUnitFiledEvidence
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2024-04-01 – 2024-06-3030000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
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2023-07-01 – 2023-09-3030000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
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OK · Natural Gas Reserves · North America Exploration And Production

Statement Geographical · Product Or Service · Statement Business Segments

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2023-07-01 – 2023-09-3031000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-3095000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-3028000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
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2023-01-01 – 2023-03-3136000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence
2022-01-01 – 2022-12-31321000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence

OK · North America Exploration And Production

Statement Geographical · Statement Business Segments

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2024-04-01 – 2024-06-30100000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2024-01-01 – 2024-06-30226000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
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2023-01-01 – 2023-09-30402000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-30124000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-30277000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-03-31153000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-01-01 – 2022-12-31975000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2022-07-01 – 2022-09-30272000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-30788000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

OK · North America Exploration And Production · Miscellaneousother

Statement Geographical · Statement Business Segments · Product Or Service

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PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-310 USD2023-05-04 · 20:04:44.000ZOpen filing evidence

OK · North America Exploration And Production · Crude Oil

Statement Geographical · Statement Business Segments · Product Or Service

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2023-01-01 – 2023-03-3178000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence
2022-07-01 – 2022-09-30104000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-01-01 – 2022-09-30341000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence

OK · North America Exploration And Production · Natural Gas Liquids Reserves

Statement Geographical · Statement Business Segments · Product Or Service

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PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-3139000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence

OK · North America Exploration And Production · Natural Gas Reserves

Statement Geographical · Statement Business Segments · Product Or Service

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2024-01-01 – 2024-03-3129000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-01-01 – 2023-03-3136000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence

International Exploration And Production · Operating Segments

Statement Business Segments · Consolidation Items

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PeriodValueUnitFiledEvidence
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2023-04-01 – 2023-06-3044000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-30108000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-03-3164000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence

International Exploration And Production · Miscellaneousother · GQ

Statement Business Segments · Product Or Service · Statement Geographical

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PeriodValueUnitFiledEvidence
2022-07-01 – 2022-09-300 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-01-01 – 2022-09-302000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence

International Exploration And Production · Crude Oil · GQ

Statement Business Segments · Product Or Service · Statement Geographical

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2024-01-01 – 2024-03-3161000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-01-01 – 2023-03-3157000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-07-01 – 2022-09-3075000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-01-01 – 2022-09-30186000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence

International Exploration And Production · Natural Gas Liquids Reserves · GQ

Statement Business Segments · Product Or Service · Statement Geographical

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PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-300 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-301000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence

International Exploration And Production · Natural Gas Reserves · GQ

Statement Business Segments · Product Or Service · Statement Geographical

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PeriodValueUnitFiledEvidence
2022-07-01 – 2022-09-305000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-01-01 – 2022-09-3017000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence

International Exploration And Production · GQ

Statement Business Segments · Statement Geographical

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PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-31116000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-04-01 – 2023-06-3044000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-30108000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-03-3164000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-07-01 – 2022-09-3081000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-01-01 – 2022-09-30207000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence

International Exploration And Production · GQ · Miscellaneousother

Statement Business Segments · Statement Geographical · Product Or Service

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PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-311000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-01-01 – 2023-03-311000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence

International Exploration And Production · GQ · Natural Gas Liquids Reserves

Statement Business Segments · Statement Geographical · Product Or Service

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PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-311000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-01-01 – 2023-03-311000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence

International Exploration And Production · GQ · Natural Gas Reserves

Statement Business Segments · Statement Geographical · Product Or Service

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PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-3153000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-04-01 – 2023-06-304000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-309000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-03-315000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence

North America Exploration And Production

Statement Business Segments

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PeriodValueUnitFiledEvidence
2024-07-01 – 2024-09-301615000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
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2024-04-01 – 2024-06-301551000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
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2023-01-01 – 2023-12-316199000000 USD2024-02-22 · 21:33:31.000ZOpen filing evidence
2023-07-01 – 2023-09-301700000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-01-01 – 2023-09-304643000000 USD2024-11-06 · 21:45:28.000ZOpen filing evidence
2023-04-01 – 2023-06-301440000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-06-302943000000 USD2024-08-08 · 20:11:19.000ZOpen filing evidence
2023-01-01 – 2023-03-311503000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
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2022-01-01 – 2022-09-305730000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

North America Exploration And Production · Operating Segments

Statement Business Segments · Consolidation Items

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PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-317268000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · Miscellaneousother

Statement Business Segments · Product Or Service

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PeriodValueUnitFiledEvidence
2023-07-01 – 2023-09-303000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2023-01-01 – 2023-09-3016000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2023-01-01 – 2023-03-3110000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence
2022-07-01 – 2022-09-3022000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence
2022-01-01 – 2022-09-3077000000 USD2023-11-02 · 20:21:32.000ZOpen filing evidence

North America Exploration And Production · Crude Oil · Bakken

Statement Business Segments · Product Or Service · Statement Geographical

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PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-312508000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence
2022-07-01 – 2022-09-30648000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-01-01 – 2022-09-302049000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence

North America Exploration And Production · Crude Oil · Eagle Ford

Statement Business Segments · Product Or Service · Statement Geographical

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PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-31495000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence
2022-01-01 – 2022-12-312004000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · Crude Oil · Northern Delaware

Statement Business Segments · Product Or Service · Statement Geographical

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PeriodValueUnitFiledEvidence
2022-07-01 – 2022-09-30114000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-01-01 – 2022-09-30302000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence

North America Exploration And Production · Crude Oil · Other U.S.

Statement Business Segments · Product Or Service · Statement Geographical

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PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31161000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence
2022-07-01 – 2022-09-3039000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-01-01 – 2022-09-30124000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence

North America Exploration And Production · Crude Oil · Permian Basin

Statement Business Segments · Product Or Service · Statement Geographical

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PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31456000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · Crude Oil · OK

Statement Business Segments · Product Or Service · Statement Geographical

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PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31423000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · Natural Gas Liquids Reserves

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember;srt:ProductOrServiceAxis=srt:NaturalGasLiquidsReservesMember
PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-31151000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-01-01 – 2023-03-31169000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-01-01 – 2022-12-31814000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · Natural Gas Liquids Reserves · Bakken

Statement Business Segments · Product Or Service · Statement Geographical

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PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31310000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · Natural Gas Liquids Reserves · Other U.S.

Statement Business Segments · Product Or Service · Statement Geographical

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PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-3128000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · Natural Gas Reserves

Statement Business Segments · Product Or Service

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PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-3186000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-04-01 – 2023-06-3086000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-30225000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-03-31139000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-01-01 – 2022-12-31809000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · Natural Gas Reserves · Bakken

Statement Business Segments · Product Or Service · Statement Geographical

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PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31197000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · Natural Gas Reserves · Eagle Ford

Statement Business Segments · Product Or Service · Statement Geographical

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PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31188000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · Natural Gas Reserves · Other U.S.

Statement Business Segments · Product Or Service · Statement Geographical

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PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-3133000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · Natural Gas Reserves · Permian Basin

Statement Business Segments · Product Or Service · Statement Geographical

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PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-3170000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · Natural Gas Reserves · Permian

Statement Business Segments · Product Or Service · Statement Geographical

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PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-307000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-3018000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence

North America Exploration And Production · Natural Gas Reserves · OK

Statement Business Segments · Product Or Service · Statement Geographical

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PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31321000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · Bakken

Statement Business Segments · Statement Geographical

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PeriodValueUnitFiledEvidence
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2022-07-01 – 2022-09-30797000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-01-01 – 2022-09-302468000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence

North America Exploration And Production · Eagle Ford

Statement Business Segments · Statement Geographical

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PeriodValueUnitFiledEvidence
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2023-01-01 – 2023-03-31624000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2022-01-01 – 2022-12-312382000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · Eagle Ford · Miscellaneousother

Statement Business Segments · Statement Geographical · Product Or Service

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PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-312000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence

North America Exploration And Production · Eagle Ford · Natural Gas Liquids Reserves

Statement Business Segments · Statement Geographical · Product Or Service

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PeriodValueUnitFiledEvidence
2023-01-01 – 2023-03-3171000000 USD2023-05-04 · 20:04:44.000ZOpen filing evidence
2022-01-01 – 2022-12-31183000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · Eagle Ford · Natural Gas Reserves

Statement Business Segments · Statement Geographical · Product Or Service

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PeriodValueUnitFiledEvidence
2024-01-01 – 2024-03-3133000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence
2023-04-01 – 2023-06-3037000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-3093000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-03-3156000000 USD2024-05-02 · 20:12:30.000ZOpen filing evidence

North America Exploration And Production · Northern Delaware

Statement Business Segments · Statement Geographical

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PeriodValueUnitFiledEvidence
2022-07-01 – 2022-09-30152000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-01-01 – 2022-09-30403000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence

North America Exploration And Production · Other U.S.

Statement Business Segments · Statement Geographical

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PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31308000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence
2022-07-01 – 2022-09-3075000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence
2022-01-01 – 2022-09-30246000000 USD2022-11-03 · 20:08:54.000ZOpen filing evidence

North America Exploration And Production · Permian Basin

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember;srt:StatementGeographicalAxis=mro:PermianBasinMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31588000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · Permian Basin · Natural Gas Liquids Reserves

Statement Business Segments · Statement Geographical · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember;srt:StatementGeographicalAxis=mro:PermianBasinMember;srt:ProductOrServiceAxis=srt:NaturalGasLiquidsReservesMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-3162000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · Permian

Statement Business Segments · Statement Geographical

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PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-30166000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-30369000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence

North America Exploration And Production · OK

Statement Business Segments · Statement Geographical

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PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-30124000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-30277000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2022-01-01 – 2022-12-31975000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · OK · Natural Gas Liquids Reserves

Statement Business Segments · Statement Geographical · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember;srt:StatementGeographicalAxis=stpr:OK;srt:ProductOrServiceAxis=srt:NaturalGasLiquidsReservesMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31231000000 USD2023-02-16 · 21:12:52.000ZOpen filing evidence

North America Exploration And Production · OK · Natural Gas Reserves

Statement Business Segments · Statement Geographical · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=mro:NorthAmericaExplorationAndProductionMember;srt:StatementGeographicalAxis=stpr:OK;srt:ProductOrServiceAxis=srt:NaturalGasReservesMember
PeriodValueUnitFiledEvidence
2023-04-01 – 2023-06-3028000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence
2023-01-01 – 2023-06-3064000000 USD2023-08-03 · 20:08:15.000ZOpen filing evidence